231301518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5507179}}^1$

素因数の和:5507191

約数の個数: 16

約数和(自身を含む): 528689280

約数和(自身を除く): 297387762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5507179, 11014358, 16521537, 33043074, 38550253, 77100506, 115650759, 231301518]

約数ペア:

[(1, 231301518), (2, 115650759), (3, 77100506), (6, 38550253), (7, 33043074), (14, 16521537), (21, 11014358), (42, 5507179)]